AIHW - Mothers and Babies - Teenage Mothers who Gave Birth (SA3) 2016

This dataset presents the footprint of the number and per cent of teenage mothers who gave birth (aged between 15 and 19), by the mother's usual place of residence. The data spans the year of 2016 and is aggregated to Statistical Area Level 3 (SA3) from the 2011 Australian Statistical Geography Standard (ASGS).\n\nThe data is sourced from the Australian Institute of Health and Welfare (AIHW) National Perinatal Data Collection (NPDC). The NPDC began in 1991 and is a collaborative effort by the AIHW and state and territory health departments. Perinatal data are collected for each birth in each state and territory, usually by midwives and other birth attendants. The data are collated by the relevant state or territory health department and a standard de-identified extract is provided to the AIHW on an annual basis to form the NPDC. The NPDC covers both live births and stillbirths, where gestational age is at least 20 weeks or birth weight is at least 400 grams, except in Victoria and Western Australia, where births are included if gestational age is at least 20 weeks or, if gestation is unknown, birthweight is at least 400 grams.\n\nThe Mothers and Babies data accompanies the [Australia's Mothers and Babies 2016 - In Brief Report](https://www.aihw.gov.au/reports/mothers-babies/australias-mothers-babies-2016-in-brief/related-material).\n\nFor further information about this dataset, visit the data source: [Australian Institute of Health and Welfare - Australia's Mothers and Babies 2016 Data Tables.](https://www.aihw.gov.au/reports/mothers-babies/australias-mothers-babies-2016-in-brief/data)\n\nPlease note:\n\n * AURIN has spatially enabled the original data.\n\n * SA3 is derived from Statistical Area Level 2 (SA2) of the ABS Australian Statistical Geography Standard Edition 2011. Numbers may not sum to totals due to rounding error.\n\n * The data only includes a small number of mothers aged less than 15.\n\n * Denominators are based on the estimated resident population of females aged 15-19 by state and territory and PHN.\n\n * Excludes mothers not usually resident in Australia or whose SA2 of usual residence was 'Not stated'.\n

本数据集呈现了按母亲常住居住地划分的、15至19岁未成年母亲的分娩数量及占比情况。数据覆盖2016年，基于2011年澳大利亚统计地理标准（Australian Statistical Geography Standard, ASGS）的三级统计区域（Statistical Area Level 3, SA3）进行聚合。

本数据来源于澳大利亚健康与福利研究所（Australian Institute of Health and Welfare, AIHW）牵头的全国围产期数据收集计划（National Perinatal Data Collection, NPDC）。该计划始于1991年，由澳大利亚健康与福利研究所与各州及领地卫生部门合作开展。围产期数据会收集各州和领地的每一例分娩事件，通常由助产士及其他接生人员完成。相关数据由各州或领地卫生部门整理后，标准化的去标识化提取数据集将按年度提交至澳大利亚健康与福利研究所，以此构成全国围产期数据收集计划的数据集。全国围产期数据收集计划涵盖妊娠时长至少20周，或出生体重至少400克的活产与死产，但维多利亚州与西澳大利亚州除外：这两个州的分娩数据纳入标准为妊娠时长至少20周，或妊娠周数未知时出生体重至少400克的分娩事件。

本母亲与婴儿数据集配套发布了《2016年澳大利亚母亲与婴儿概况报告》（[Australia's Mothers and Babies 2016 - In Brief Report](https://www.aihw.gov.au/reports/mothers-babies/australias-mothers-babies-2016-in-brief/related-material)）。

如需了解该数据集的更多信息，请访问数据源页面：[澳大利亚健康与福利研究所——2016年澳大利亚母亲与婴儿数据表](https://www.aihw.gov.au/reports/mothers-babies/australias-mothers-babies-2016-in-brief/data)。

请注意：
* AURIN已对原始数据完成空间化适配处理。
* 三级统计区域（SA3）源自澳大利亚统计局（Australian Bureau of Statistics, ABS）2011年版澳大利亚统计地理标准中的二级统计区域（Statistical Area Level 2, SA2）。由于四舍五入误差，各项数值求和后可能与总计值存在偏差。
* 本数据集仅包含少量年龄不足15岁的母亲数据。
* 本数据集的分母基于各州、领地及初级卫生网络（Primary Health Network, PHN）所辖范围内15至19岁女性的估计常住人口数。
* 本数据集排除了通常不常住澳大利亚，或其常住二级统计区域（SA2）标注为“未说明”的母亲数据。